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Cheap flights from Las Vegas to Helsinki from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Helsinki departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:57 am - 1:55 pm
LAS
-
HEL
15h 58m1 stop
American Airlines Logo
12:30 pm - 10:37 pm
HEL
-
LAS
20h 07m1 stop
$425American Airlines
Mon, Jan 26 - Tue, Feb 10
American Airlines Logo
11:57 am - 1:55 pm
LAS
-
HEL
15h 58m1 stop
American Airlines Logo
12:30 pm - 6:22 pm
HEL
-
LAS
15h 52m1 stop
$426American Airlines
Mon, Jan 26 - Tue, Feb 10
Multiple Airlines Logo
1:49 pm - 2:15 pm
LAS
-
HEL
14h 26m1 stop
Multiple Airlines Logo
12:35 pm - 6:55 pm
HEL
-
LAS
16h 20m1 stop
$434Multiple Airlines
Tue, May 5 - Wed, May 13
Delta Logo
7:00 am - 12:55 pm
LAS
-
HEL
19h 55m2 stops
Delta Logo
7:15 am - 7:37 pm
HEL
-
LAS
22h 22m2 stops
$449Delta
Tue, May 5 - Wed, May 13
Delta Logo
7:00 am - 12:55 pm
LAS
-
HEL
19h 55m2 stops
Delta Logo
7:00 am - 6:35 pm
HEL
-
LAS
21h 35m1 stop
$462Delta
Tue, May 5 - Wed, May 13
Delta Logo
11:27 pm - 4:25 pm
LAS
-
HEL
30h 58m2 stops
Delta Logo
6:30 am - 10:16 pm
HEL
-
LAS
25h 46m2 stops
$474Delta
Mon, Jan 26 - Tue, Feb 10
Delta Logo
11:27 pm - 4:25 pm
LAS
-
HEL
30h 58m2 stops
Delta Logo
6:30 am - 10:16 pm
HEL
-
LAS
25h 46m2 stops
$475Delta
Mon, Jan 26 - Tue, Feb 10
Finnair Logo
9:22 am - 2:00 pm
LAS
-
HEL
18h 38m1 stop
Finnair Logo
4:25 pm - 11:05 pm
HEL
-
LAS
16h 40m1 stop
$481Finnair
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
8:55 pm - 3:15 pm
LAS
-
HEL
32h 20m1 stop
Multiple Airlines Logo
4:00 pm - 10:55 am
HEL
-
LAS
28h 55m1 stop
$499Multiple Airlines
Mon, Jan 26 - Tue, Feb 10
United Airlines Logo
1:50 pm - 4:30 pm
LAS
-
HEL
16h 40m1 stop
United Airlines Logo
6:50 am - 10:12 pm
HEL
-
LAS
25h 22m2 stops
$508United Airlines
Wed, Feb 25 - Sun, Mar 1

United Airlines flights from Las Vegas to Helsinki

Our best United Airlines deals on Las Vegas to Helsinki flight tickets
United Airlines
Feb 25
LAS1:50 pmLas Vegas Harry Reid Intl
16h 40m
1 stop
HEL4:30 pmHelsinki-Vantaa
Mar 1
HEL6:50 amHelsinki-Vantaa
25h 22m
2 stops
LAS10:12 pmLas Vegas Harry Reid Intl
$508
United Airlines
Feb 25
LAS11:59 pmLas Vegas Harry Reid Intl
27h 21m
2 stops
HEL1:20 pmHelsinki-Vantaa
Mar 1
HEL6:50 amHelsinki-Vantaa
25h 22m
2 stops
LAS10:12 pmLas Vegas Harry Reid Intl
$513
United Airlines
May 1
LAS7:00 amLas Vegas Harry Reid Intl
31h 40m
2 stops
HEL12:40 amHelsinki-Vantaa
May 22
HEL6:55 amHelsinki-Vantaa
19h 25m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
$646

Lufthansa flights from Las Vegas to Helsinki

Our best Lufthansa deals on Las Vegas to Helsinki flight tickets
Lufthansa
Jan 26
LAS7:30 amLas Vegas Harry Reid Intl
25h 20m
2 stops
HEL6:50 pmHelsinki-Vantaa
Feb 10
HEL5:45 pmHelsinki-Vantaa
28h 20m
1 stop
LAS12:05 pmLas Vegas Harry Reid Intl
$509
Lufthansa
Mar 8
LAS5:25 pmLas Vegas Harry Reid Intl
22h 55m
1 stop
HEL1:20 amHelsinki-Vantaa
Mar 14
HEL7:35 pmHelsinki-Vantaa
38h 23m
2 stops
LAS12:58 amLas Vegas Harry Reid Intl
$537
Lufthansa
Mar 8
LAS5:25 pmLas Vegas Harry Reid Intl
22h 55m
1 stop
HEL1:20 amHelsinki-Vantaa
Mar 14
HEL1:50 pmHelsinki-Vantaa
34h 50m
1 stop
LAS3:40 pmLas Vegas Harry Reid Intl
$596

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Las Vegas to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 1/26

11:57 am-1:55 pm

1 stop15h 58m

Helsinki-Vantaa

Tue 2/10

12:30 pm-10:37 pm

1 stop20h 07m

$425

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 1/26

11:57 am-1:55 pm

1 stop15h 58m

Helsinki-Vantaa

Tue 2/10

12:30 pm-6:22 pm

1 stop15h 52m

$426

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 5/5

1:49 pm-2:15 pm

1 stop14h 26m

Helsinki-Vantaa

Wed 5/13

12:35 pm-6:55 pm

1 stop16h 20m

$434

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 5/5

7:00 am-12:55 pm

2 stops19h 55m

Helsinki-Vantaa

Wed 5/13

7:15 am-7:37 pm

2 stops22h 22m

$449

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Tue 5/5

7:00 am-12:55 pm

2 stops19h 55m

Helsinki-Vantaa

Wed 5/13

7:00 am-6:35 pm

1 stop21h 35m

$462

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 1/26

11:27 pm-4:25 pm

2 stops30h 58m

Helsinki-Vantaa

Tue 2/10

6:30 am-10:16 pm

2 stops25h 46m

$474

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 1/26

11:27 pm-4:25 pm

2 stops30h 58m

Helsinki-Vantaa

Tue 2/10

6:30 am-10:16 pm

2 stops25h 46m

$475

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Thu 4/9

9:22 am-2:00 pm

1 stop18h 38m

Helsinki-Vantaa

Wed 4/15

4:25 pm-11:05 pm

1 stop16h 40m

$481

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Mon 1/26

8:55 pm-3:15 pm

1 stop32h 20m

Helsinki-Vantaa

Tue 2/10

4:00 pm-10:55 am

1 stop28h 55m

$499

Las VegasHelsinki

LAS - HEL

LASHEL

Las Vegas Harry Reid Intl

Wed 2/25

1:50 pm-4:30 pm

1 stop16h 40m

Helsinki-Vantaa

Sun 3/1

6:50 am-10:12 pm

2 stops25h 22m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Las Vegas to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Las Vegas and Helsinki?

What is the cheapest month to fly to Helsinki?

The month of December is, on average, the cheapest month to fly to Helsinki from Las Vegas, with most prices found around $485. If you aren’t able to travel during the month of December, then book flights to Helsinki from Las Vegas during February instead. Flights to Helsinki in February, while not as cheap as those in December, still average around $531.

Can stopping save me money on Las Vegas to Helsinki flights?

You could potentially save up to 17% on your flight if you consider stops on a Las Vegas to Helsinki flight.

When to book flights from Las Vegas to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Helsinki (LAS to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Helsinki

Fastest flight time

14h 26m

Direct flights

None
The fastest flight from Las Vegas to Helsinki takes 14h 26m
There are no direct flights from Las Vegas to Helsinki. There are no popular flight routes from Las Vegas to Helsinki.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Helsinki-Vantaa by plane?

    A flight from Las Vegas Harry Reid Intl to Helsinki-Vantaa will travel around 5401.2 mi. Flights usually cover this in 14h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport refresh daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Helsinki?

Best airlines flying from Las Vegas to Helsinki

Compare and see reviews for airlines that fly from Las Vegas to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $481Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
DeltaPriceFrom $583Free CancellationRating
7.9
8,025 reviews
Search Delta flights

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Lahti
Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Helsinki with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helsinki from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Helsinki?

Once you have performed a search for Las Vegas to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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